11423612 has 12 divisors (see below), whose sum is σ = 20025096. Its totient is φ = 5702160.

The previous prime is 11423597. The next prime is 11423647. The reversal of 11423612 is 21632411.

It is a super-2 number, since 2×11423612² = 260997822253088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698 + ... + 4830.

It is an arithmetic number, because the mean of its divisors is an integer number (1668758).

Almost surely, 2^11423612 is an apocalyptic number.

It is an amenable number.

11423612 is a deficient number, since it is larger than the sum of its proper divisors (8601484).

11423612 is a wasteful number, since it uses less digits than its factorization.

11423612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4828 (or 4826 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 11423612 is about 3379.8834299425. The cubic root of 11423612 is about 225.2169890234.

The spelling of 11423612 in words is "eleven million, four hundred twenty-three thousand, six hundred twelve".